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Paper Abstract and Keywords
Presentation 2010-05-13 14:00
MIMO Performance of Modulated Scattering Antenna Array in Indoor Environment
Lin Wang, Qiang Chen (Tohoku Univ.), Qiaowei Yuan (Sendai National College of Tech.), Kunio Sawaya (Tohoku Univ.) AP2010-18
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, the MIMO performance of modulated scattering antenna array (MSAA) is analyzed numerically based on an approach to hybridization of the Volterra series method and method of moments (MoM). The main feature of the hybrid method is its efficiency in dealing with problems involving the weakly nonlinear loads and multitone excitations. Moreover, mutual coupling effect between the Modulated scattering element (MSE) and the normal antenna element is also considered in this analysis. It is found that MIMO performance of MSAA is improved with reducing the array spacing of MSAA. At the same time, the calculated results of the MSAA are compared with that of two-dipole antenna array at the same condition.
Keyword (in Japanese) (See Japanese page) 
(in English) array antenna / modulation / mobile handsets / nonlinear circuits / Volterra series / MoM / MIMO /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 23, AP2010-18, pp. 33-36, May 2010.
Paper # AP2010-18 
Date of Issue 2010-05-06 (AP) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee AP  
Conference Date 2010-05-13 - 2010-05-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Southeast Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) AP 
Paper Information
Registration To AP 
Conference Code 2010-05-AP 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) MIMO Performance of Modulated Scattering Antenna Array in Indoor Environment 
Sub Title (in English)  
Keyword(1) array antenna  
Keyword(2) modulation  
Keyword(3) mobile handsets  
Keyword(4) nonlinear circuits  
Keyword(5) Volterra series  
Keyword(6) MoM  
Keyword(7) MIMO  
Keyword(8)  
1st Author's Name Lin Wang  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Qiang Chen  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Qiaowei Yuan  
3rd Author's Affiliation Sendai National College of Technology (Sendai National College of Tech.)
4th Author's Name Kunio Sawaya  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2010-05-13 14:00:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2010-18 
Volume (vol) vol.110 
Number (no) no.23 
Page pp.33-36 
#Pages
Date of Issue 2010-05-06 (AP) 


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